/* ==========================================================
   Salem Chess Club styles (shared by every page)
   Change the site's look by editing the colors and fonts below.
   Note: the variable names (--green, --gold) are old labels.
   --green is now the deep teal and --gold is now the blossom pink.
   Sections further down: header, hero, sections, calendar,
   tournaments, join form, tournament sign-up page, footer.
   ========================================================== */
:root{
  --green:#07566d;
  --green-dark:#043a4b;
  --sage:#8fdcf0;
  --ivory:#f3fafc;
  --paper:#ffffff;
  --ink:#12262d;
  --muted:#4d636b;
  --gold:#ff8fa3;
  --gold-dark:#b3304e;
  --line:#d3e6eb;
  --font-head:"Fraunces", Georgia, serif;
  --font-body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--ivory);line-height:1.6}
a{color:var(--gold-dark)}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}

/* header */
header.site{position:sticky;top:0;z-index:10;background:var(--green-dark);color:var(--ivory);border-bottom:3px solid var(--gold)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;flex-wrap:wrap}
.brand{font-family:var(--font-head);font-weight:700;font-size:1.2rem;color:var(--ivory);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:40px;border-radius:8px;display:block}
nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;flex-wrap:wrap}
nav a{display:block;padding:8px 12px;color:var(--ivory);text-decoration:none;border-radius:6px;font-weight:500;font-size:.95rem}
nav a:hover{background:rgba(255,255,255,.12)}
nav a[aria-current=page]{background:rgba(255,255,255,.18)}
nav a.cta{background:var(--gold);color:var(--green-dark);font-weight:600}
nav a.cta:hover{background:#ffa7b6}

/* hero */
.hero{background:var(--green);color:var(--ivory);position:relative;overflow:hidden;padding:64px 0 72px}
.hero.small{padding:44px 0 48px}
.hero::before{content:"";position:absolute;inset:0;opacity:.07;
  background:conic-gradient(#fff 25%,transparent 0 50%,#fff 0 75%,transparent 0) 0 0/64px 64px}
.hero .wrap{position:relative}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:var(--sage);margin:0 0 12px}
.hero h1{font-size:clamp(2.2rem,6vw,3.8rem);max-width:15ch}
.hero.small h1{font-size:clamp(2rem,5vw,3rem);max-width:none}
.hero p.lead{font-size:1.15rem;max-width:56ch;color:#e0f3f8}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:600;text-decoration:none;border:2px solid var(--gold);background:var(--gold);color:var(--green-dark);cursor:pointer;font:inherit;font-weight:600}
.btn:hover{background:#ffa7b6;border-color:#ffa7b6}
.btn.ghost{background:transparent;color:var(--ivory)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}

/* sections */
section{padding:64px 0}
section h2{font-size:clamp(1.7rem,4vw,2.3rem)}
.intro{color:var(--muted);max-width:60ch;margin-bottom:28px}
.band{background:var(--paper);border-block:1px solid var(--line)}
.note{font-size:.88rem;color:var(--muted);margin-top:18px}
mark.ph{background:#ffe3e9;padding:0 4px;border-radius:3px}

/* calendar */
.cal-layout{display:grid;gap:28px}
@media(min-width:860px){.cal-layout{grid-template-columns:420px 1fr;align-items:start}}
.cal{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 2px 0 var(--line)}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-head h3{margin:0;font-size:1.2rem}
.cal-head button{background:var(--green);color:var(--ivory);border:0;border-radius:6px;width:36px;height:36px;font-size:1.1rem;cursor:pointer}
.cal-head button:hover{background:var(--green-dark)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.cal-grid .dow{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:4px 0}
.cal-grid .day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:.92rem;position:relative;background:#e8f3f6}
.cal-grid .day.blank{background:transparent}
.cal-grid .day.today{outline:2px solid var(--green)}
.cal-grid .day.has{background:var(--green);color:var(--ivory);font-weight:600}
.cal-grid .day.has::after{content:"";position:absolute;bottom:5px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.legend{font-size:.82rem;color:var(--muted);margin:12px 0 0}

.events{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.event{display:flex;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;align-items:center}
.date-tile{flex:0 0 64px;text-align:center;background:var(--green);color:var(--ivory);border-radius:8px;padding:8px 4px;border-bottom:3px solid var(--gold)}
.date-tile .m{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage)}
.date-tile .d{display:block;font-family:var(--font-head);font-size:1.7rem;font-weight:700;line-height:1.1}
.event h3{font-size:1.1rem;margin:0 0 2px}
.event p{margin:0;color:var(--muted);font-size:.93rem}
.tag{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:#ffe3e9;color:var(--gold-dark);padding:1px 8px;border-radius:99px;margin-left:6px;vertical-align:middle}

/* tournaments */
.cards{display:grid;gap:18px}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--ivory);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:10px;padding:22px}
.cards.single{grid-template-columns:minmax(0,600px)}
.cal-grid .day.has.tourney{background:var(--gold);color:var(--green-dark)}
.cal-grid .day.has.tourney::after{background:var(--green-dark)}
.card h3{font-size:1.25rem}
.card dl{margin:12px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:.93rem}
.card dt{color:var(--muted)}
.card dd{margin:0}
.card .btns{margin-top:18px}
.card .btn.ghost{color:var(--green);border-color:var(--green)}
.card .btn.ghost:hover{background:#e8f3f6}

.schedule{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.schedule span{display:inline-block;min-width:4.6em;font-weight:600;color:var(--green)}

/* join */
.join{background:var(--green);color:var(--ivory);position:relative}
.join .intro{color:#d6eef5}
.join-layout{display:grid;gap:32px}
@media(min-width:860px){.join-layout{grid-template-columns:1fr 1fr;align-items:start}}
form{background:var(--paper);color:var(--ink);padding:24px;border-radius:12px;display:grid;gap:14px}
label{font-weight:600;font-size:.93rem;display:block;margin-bottom:4px}
input[type=text],input[type=email],input[type=date],select{width:100%;padding:11px 12px;border:1px solid #b5ccd3;border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
fieldset{border:0;padding:0;margin:0}
legend{font-weight:600;font-size:.93rem;margin-bottom:6px;padding:0}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:400;margin:4px 0}
.check input{width:18px;height:18px;margin-top:3px;flex:0 0 auto;accent-color:var(--green)}
.hint{font-size:.85rem;color:var(--muted);margin:4px 0 0;font-weight:400}
form .btn{justify-self:start}

/* tournament sign-up page */
.tabs{display:flex;gap:6px;border-bottom:2px solid var(--line);margin-bottom:28px;flex-wrap:wrap}
.tab{font:inherit;font-weight:600;background:transparent;border:0;border-bottom:3px solid transparent;margin-bottom:-2px;padding:12px 18px;cursor:pointer;color:var(--muted);border-radius:6px 6px 0 0}
.tab:hover{color:var(--green);background:#e8f3f6}
.tab[aria-selected=true]{color:var(--green-dark);border-bottom-color:var(--gold-dark)}
.signup-layout{display:grid;gap:28px}
@media(min-width:860px){.signup-layout{grid-template-columns:1fr 1.2fr;align-items:start}}
.signup-layout form{border:1px solid var(--line);box-shadow:0 2px 0 var(--line)}
.alert{background:#ffe3e9;border-left:4px solid var(--gold-dark);padding:12px 14px;border-radius:6px;font-size:.93rem;margin:0}
.roster-wrap{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.roster{width:100%;border-collapse:collapse}
.roster th,.roster td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.roster th{background:var(--green);color:var(--ivory);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.roster tr:last-child td{border-bottom:0}
.roster th{padding:0}
.roster th .sort{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:6px;width:100%;padding:12px 16px;cursor:pointer;font:inherit;letter-spacing:inherit;text-transform:inherit;color:inherit}
.roster th .sort:hover{background:var(--green-dark)}
.roster th .sort:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.roster th .sort::after{content:"\2195";opacity:.6}
.roster th[aria-sort=ascending] .sort::after{content:"\2191";opacity:1}
.roster th[aria-sort=descending] .sort::after{content:"\2193";opacity:1}
.roster th.plain{padding:12px 16px}
.roster-info{font-size:.88rem;color:var(--muted);margin:14px 0 0}
.details{background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:10px;padding:18px 20px;margin-top:18px}
.details h3{font-size:1.1rem;margin-bottom:8px}
.details dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:.93rem}
.details dt{color:var(--muted)}
.details dd{margin:0}
.roster-empty{padding:28px 20px;color:var(--muted);margin:0;text-align:center}
[hidden]{display:none!important}
.spots{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:14px 18px;margin-bottom:24px;max-width:520px}
.spots-text{margin:0 0 8px;font-size:.95rem}
.spots-bar{height:10px;background:#e8f3f6;border-radius:99px;overflow:hidden}
.spots-bar span{display:block;height:100%;width:0;background:var(--green);border-radius:99px}

footer{background:var(--green-dark);color:#cfe9f0;padding:32px 0;font-size:.92rem}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--sage)}